diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 4da4f96b..632af695 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -3761,6 +3761,24 @@ def interactive_multiflex(datadf, xparam, yparam, groupby, extratitle='',
         yaxmax = yaxmaxima[yparam]
         yaxmin = yaxminima[yparam]
 
+    data_dict = datadf.to_dict("records")
+        
+    metrics_list = [{'name': name, 'rowingmetrics':d } for name, d in metrics.rowingmetrics]
+    
+    chart_data = {
+        'title': title,
+        'x': xparam,
+        'y': yparam,
+        'data': data_dict,
+        'metrics': metrics_list,
+        'errorbars':ploterrorbars,
+        'groupname': groupname,
+    }
+
+    script, div = get_chart("/trendflex", chart_data)
+
+    return script, div
+        
     x_axis_type = 'linear'
     y_axis_type = 'linear'
     if xparam == 'time':  # pragma: no cover